Answer:
you need to explain more of what you are wanting me to do befor I can answer this question
Answer:

Step-by-step explanation:
Given



Required
Determine the number of brownies left
If:

and there are 28 students
Then:


To determine the number of brownies left, we have:


Reorder

Collect Like Terms


<em>Hence, there are 33 brownies left</em>
The answer is... A hope this helps
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